Chapter I: The Coming of Man

1. Lull, R. S. _Organic Evolution._ New York, 1917.

2. Wilder, H. H. _History of the Human Body._ New York, 1909.

3. Cope, E. D. _Primary Factors of Evolution._ Chicago, 1895,
p. 150.

5. Osborn, H. F. _Age of Mammals._ New York, 1910.

6. Loomis, F. B. "Adaptation of Primates," _Amer. Nat._, XLV,
1911, 479.

7. Gregory, W. K. "Studies in the Evolution of Primates,"
_Bull. Amer. Mus. Nat. Hist._, XXV, 1916, Art. XIX, 239.

8. Barrell, J. "Probable Relations of Climatic Changes to
Origin of Tertiary Ape-Man," _Sci. Mo._, N. S., IV, 1917, 16.

9. Matthew, W. D. "Climate and Evolution," _Ann. N. Y. Acad.
Sci._, XXIV, 1915, 170.

10. Pilgrim, G. E. "New Siwalik Primates," _Records of Geol.
Survey of India_, XLIII, 1913, Part IV, 264.

11. Chamberlain, T. C., and Salisbury, R. D. _Geology._ New
York, 1904, Vol. III, 534.

12. Lydekker, L. K. _Geographical History of Mammals._
Cambridge, 1896, 201, 265, 288, 334.

13. Pirsson, L. V., and Schuchert, C. _Text-Book of Geology._
New York, 1915, Part II, 925, 948, 964, 976.

14. Smith, G. E. _Presidential Address_, Brit. Assoc. Adv.
Sci. Dundee, 1912, 575.

15. Heinemann, T. W. _Physical Basis of Civilization._
Chicago, 1908.

16. Fiske, J. _Destiny of Man._ Boston, 1884.

17. Drummond, H. _Ascent of Man._ New York, 1894.

18. Kropotkin, P. A. _Mutual Aid a Factor in Evolution._ New
York, 1903.

19. Jones, F. W. _Arboreal Man._ New York and London, 1916.

PITHECANTHROPUS

See A, I, 273; B, I, 181; D, I, 370; 40, 73.

24. Du Bois, E. _Smithson. Report_, 1897-98, 445.

25. Berry, E. W. "Environment of Ape-Man," _Sci. Mo._, N. S.,
III, 1906, 161.

26. Keith, A. _Ancient Types of Man._ New York, 1911.

PRIMITIVE HUMAN MIGRATIONS

30. Keane, A. H. _Ethnology._ Cambridge, 1901.

31. Deniker, J. _Races of Man._ London, 1900.

32. Haddon, A. C. _The Wanderings of Peoples._ Cambridge,
1911.

33. ---- _Races of Man and Their Distribution._ New York, 1910.

MAN'S ARRIVAL IN EUROPE

40. Osborn, H. F. _Men of the Old Stone Age._ New York, 1915.

41. Ranke, J. _Der Mensch._ Leipsic, 1900.

42. Geikie, J. _Antiquity of Man in Europe._ Edinburgh, 1914.

43. ---- _The Great Ice Age._ 3d ed. London, 1894.

44. Reinhardt, L. _Der Mensch zur Eiszeit in Europa._ Munich,
1906.

45. Geikie, J. "Tundras and Steppes of Prehistoric Europe,"
_Smithson. Report_, 1897-98, 321.

46. Nehring, A. _Tundren u. Steppen der Jetzt-und Vor-zeit._
Berlin, 1890.

47. Schöetensack, O. _Der Unterkiefer des "Homo
Heidelbergensis."_ Leipsic, 1908.

48. MacCurdy, G. G. "The Eolith Problem," _Amer. Anth._, N.
S., VII, 1905, 425.

49. Sollas, W. J. _Ancient Hunters._ 2d ed. London, 1915.

60. Hoops, J. _Waldbäume und Kulturpflanzen, im german.
Alterthum._ Strassburg, 1905.

Danish Shell-heaps. See D, 465-476; G, I, 4; L, 226.

61. Steenstrup, J. _Arch. f. Anth._, XIX, 1891, 361.

62. Sarauw, F. C. "Maglemose," _Prähist. Zeits._, III, 1911,
52; VI, 1914, 1.

63. Virchow, R. "Rinnekalns," _Korresp.-blatt. der deutschen
Ges. f. Anthrop._, XXVIII, 1897, 147.

64. Ebert, M. "Die baltischen Provinzen," _Prähist. Zeits._,
V, 1913, 498; Mugem, C, 232.

65. Cartailhac, E. _Ages préhistoriques de l'Espagne et du
Portugal_, p. 48.

66. Munro, R. _Palæolithic Man and Terramara Settlements in
Europe._ New York, 1912.

67. Morlot, A. _Société Vandoise des Sci. Nat._, VI, No. 46.
"Etudes géologico-archéologiques." (Shell-heaps and
Lake-dwellings.) Lausanne, 1860.